Qinglin Yu

activity

20062018

most citedFactor-Critical Property in 3-Dominating-Critical Graphs

9 citations · 19 across the 15 of their papers we have counts for

collaborators

Showing 2010Show all

2 papers · 1 filter

math.CO2010★ 1 cited

Vertex-Coloring 2-Edge-Weighting of Graphs

Hongliang Lu, Qinglin Yu, Cun-Quan Zhang

A $k$ -{\it edge-weighting} $w$ of a graph $G$ is an assignment of an integer weight, $w (e) \in {1, \dots, k}$ , to each edge $e$ . An edge weighting naturally induces a vertex colori…

math.CO2010

L-factors and adjacent vertex-distinguishing edge-weighting

Yinghua Duan, Hongliang Lu, Qinglin yu

An edge weighting problem of a graph G is an assignment of an integer weight to each edge e. Based on edge weighting problem, several types of vertex-coloring problems are put forw…